Answer:
12.5%
Step-by-step explanation:
Well, there is one for you, the. there is your five friends which both recieve one. if you don't want to give one to yourself and just ur friends you divide 6 and 5 they all would get 1.2
u don't multiple u divide 3 and u do the same for 9 divide it by 3
The sixth number should be 16 in order for the mean to be 12
Answer: 43%
Step-by-step explanation:
Old house: 89 miles away.
New house: 51 miles away.
Let 100 be 100% of 89, x our new percentage of 51.



So, if 57% is 51 miles, substract 57 from 100.
100-57=43% This is the decrease.